14308416 has 42 divisors (see below), whose sum is σ = 41014142. Its totient is φ = 4769280.

The previous prime is 14308409. The next prime is 14308421. The reversal of 14308416 is 61480341.

It can be written as a sum of positive squares in only one way, i.e., 9000000 + 5308416 = 3000^2 + 2304^2 .

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 14308416.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11845 + ... + 12996.

Almost surely, 2^14308416 is an apocalyptic number.

14308416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14308416 is an abundant number, since it is smaller than the sum of its proper divisors (26705726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14308416 is a wasteful number, since it uses less digits than its factorization.

14308416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24859 (or 24846 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 14308416 is about 3782.6466924628. The cubic root of 14308416 is about 242.7712117798.

Adding to 14308416 its reverse (61480341), we get a palindrome (75788757).

The spelling of 14308416 in words is "fourteen million, three hundred eight thousand, four hundred sixteen".